Kruithof, Jacques
BZZTOH, 1982
Buku Teks
edited by David Naccache
Springer-Verlag, 2012
eBooks
Zweig, Arnold
Berlin Aufbau 1959
Buku Teks
edited by Leonard F. Dean
Harcourt, Brace, 1951
Buku Teks
Chesterton, Gilbert Keith, 1874-1936
Collins Clesr-Type Press, 1939
Buku Teks